OBJECTIVES: To evaluate the efficacy of surgical resection (SR) and radiofrequency ablation (RFA) for single hepatocellular carcinoma (HCC) 2 cm or less. BACKGROUND: The optimal management for Barcelona Clínic Liver Cancer (BCLC) very early-stage HCC is undetermined. METHODS: Between 2002 and 2013, a total of 237 (SR, 109; RFA, 128) patients with BCLC very early-stage HCC were enrolled. Their overall survival (OS) and recurrence-free survival (RFS) were compared. Propensity score matching analysis identified 79 matched pairs of patients to compare outcomes. RESULTS: At baseline, patients with SR were younger and had larger tumors (both P < 0.05). The 5-year OS rates were 81% versus 76% (P = 0.136), whereas 5-year RFS rates were 49% versus 24% (P < 0.001) for SR and RFA groups, respectively. In the propensity model, the baseline variables were well balanced between 2 groups. Surgical resection was significantly associated with better OS and RFS compared with RFA; the 5-year OS rates were 80% versus 66% (P = 0.034), and 5-year RFS rates were 48% versus 18% (P < 0.001) for SR and RFA groups, respectively. The Cox proportional hazards model identified RFA as an independent predictor for mortality and tumor recurrence in the propensity model (hazard ratio, 2.120 and 2.421, respectively; both P < 0.05). Patients with recurrent HCC had inferior prognosis compared with patients without recurrence (P = 0.001). However, the survival after recurrence was similar between patients initially treated with SR or RFA (P = 0.415). CONCLUSIONS: Surgical resection provides better long-term OS and RFS compared with RFA in patients with BCLC very early-stage HCC. Surgical resection should be considered as the first-line treatment for these patients.
OBJECTIVES: To evaluate the efficacy of surgical resection (SR) and radiofrequency ablation (RFA) for single hepatocellular carcinoma (HCC) 2 cm or less. BACKGROUND: The optimal management for Barcelona Clínic Liver Cancer (BCLC) very early-stage HCC is undetermined. METHODS: Between 2002 and 2013, a total of 237 (SR, 109; RFA, 128) patients with BCLC very early-stage HCC were enrolled. Their overall survival (OS) and recurrence-free survival (RFS) were compared. Propensity score matching analysis identified 79 matched pairs of patients to compare outcomes. RESULTS: At baseline, patients with SR were younger and had larger tumors (both P < 0.05). The 5-year OS rates were 81% versus 76% (P = 0.136), whereas 5-year RFS rates were 49% versus 24% (P < 0.001) for SR and RFA groups, respectively. In the propensity model, the baseline variables were well balanced between 2 groups. Surgical resection was significantly associated with better OS and RFS compared with RFA; the 5-year OS rates were 80% versus 66% (P = 0.034), and 5-year RFS rates were 48% versus 18% (P < 0.001) for SR and RFA groups, respectively. The Cox proportional hazards model identified RFA as an independent predictor for mortality and tumor recurrence in the propensity model (hazard ratio, 2.120 and 2.421, respectively; both P < 0.05). Patients with recurrent HCC had inferior prognosis compared with patients without recurrence (P = 0.001). However, the survival after recurrence was similar between patients initially treated with SR or RFA (P = 0.415). CONCLUSIONS: Surgical resection provides better long-term OS and RFS compared with RFA in patients with BCLC very early-stage HCC. Surgical resection should be considered as the first-line treatment for these patients.
Authors: Grace C Lee; Cristina R Ferrone; Parsia A Vagefi; Raul N Uppot; Kenneth K Tanabe; Keith D Lillemoe; Lawrence S Blaszkowsky; Motaz Qadan Journal: Am J Surg Date: 2019-01-03 Impact factor: 2.565
Authors: Francesco De Cobelli; Paolo Marra; Francesca Ratti; Alessandro Ambrosi; Michele Colombo; Anna Damascelli; Claudio Sallemi; Simone Gusmini; Marco Salvioni; Pietro Diana; Federica Cipriani; Massimo Venturini; Luca Aldrighetti; Alessandro Del Maschio Journal: Med Oncol Date: 2017-02-20 Impact factor: 3.064
Authors: Francesco Izzo; Vincenza Granata; Roberto Grassi; Roberta Fusco; Raffaele Palaia; Paolo Delrio; Gianpaolo Carrafiello; Daniel Azoulay; Antonella Petrillo; Steven A Curley Journal: Oncologist Date: 2019-06-19